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Mold Inspection near Ontario, California

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Historical Air Quality Data for Ontario, California

Data type Trend sites 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 All sites active in 2009 2009 using all sites
AQI > 100
PM2.5*
9 58 91 69 56 38 25 22 24 10 4 21 16
AQI > 100† 44 176 188 177 160 148 141 128 135 124 110 165 124
CO 5 2.9 2.5 2.3 2.5 1.9 1.7 1.6 1.6 1.4 1.3
O3 13 .104 .113 .109 .115 .103 .102 .105 .103 .104 .096
PM2.5 8 20.1 21.4 20.7 18.4 17.0 15.2 14.7 15.0 12.3 11.7
PM10 10 86.6 91.5 79.2 99.2 71.5 72.8 81.2 111.7 69.7 61.5
SO2 2 .0022 .0017 .0013 .0019 .0025 .0029 .0017 .0017 .0015 .0014
* Number of days with Air Quality Index values greater than 100 at trend sites: PM2.5 only
† Number of days with Air Quality Index values greater than 100 at trend sites

Yung Enterprises

616 W Hawthorne St
Ontario, CA 91762

R & G Machine Svc

1614 S Carlos Ave # A
Ontario, CA 91761

Safety First Home Inspection

2605 Tahoe Dr
Ontario, CA 91761

Hygiene Technologies

2143 E Convention Center Way
Ontario, CA 91764

Jas Pacific

4295 Jurupa St # 201
Ontario, CA 91761

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